3/0 UNI-Thread serves the fly-tier who regularly ties on hooks larger than size #12. It is of the same material as 8/0 and 6/0 UNI-Thread, but with an increased number of filaments.
- 3/0 UNI-Thread is made of continuous polyester filaments, slightly bonded
- Ties flat on the hook
- Spool wound with 100 yards of thread.